Die Suche ergab 69 Treffer

von selopez
Di 25. Apr 2017, 15:18
Forum: Z88 News & Co.
Thema: z88/Aurora V4
Antworten: 4
Zugriffe: 2208

Re: z88/Aurora V4

Dears Mr Hautsch and Mr chgl Thank you very much for your answers. I must confess that when I sent my questions I had not yet checked the theoretical guides. This was probably due to my anxiety for applying the new contact module of Aurora V4. Receive my best regards and, again, my congratulations f...
von selopez
Mo 24. Apr 2017, 22:27
Forum: Z88 News & Co.
Thema: z88/Aurora V4
Antworten: 4
Zugriffe: 2208

z88/Aurora V4

Aurora Team Congratulations for the launch of F88 / Aurora V4. Certainly, the incorporation of the contact force analysis module is a great step forward and will be very useful in my FEA studies. I have already done the tutorials for the use of the contact module and I have the following questions: ...
von selopez
Di 21. Apr 2015, 05:03
Forum: Solver
Thema: Differences in nonlinear analysis with von Mises and Hooke
Antworten: 6
Zugriffe: 2515

Re: Differences in nonlinear analysis with von Mises and Hoo

Dear SHautsch Thank you very much for your answer. Perhaps this change of opinions has been of interest for someone else in the forum. By the way, I have other questions. I hope you have time to consider them. Te material more applied in the projects I work is the Titanium alloy TiA6V4. See please t...
von selopez
Sa 18. Apr 2015, 16:03
Forum: Solver
Thema: Differences in nonlinear analysis with von Mises and Hooke
Antworten: 6
Zugriffe: 2515

Re: Differences in nonlinear analysis with von Mises and Hoo

dear Shautsch Thanks alot for your comments that explain so well the logic and limits of a NLA solver. In other terms, the "real life" of this FEA tool, that regrettably is not the "real life" of what happens out there in the industry, where every day thousands of #10MM (or more) steel plates are co...
von selopez
Do 16. Apr 2015, 15:18
Forum: Solver
Thema: Differences in nonlinear analysis with von Mises and Hooke
Antworten: 6
Zugriffe: 2515

Re: Differences in nonlinear analysis with von Mises and Hoo

Good day Shautsch

Because its size (135MB), I compressed the folder an uploaded it to the cloud. This is the link:

https://drive.google.com/file/d/0B8BwIN ... sp=sharing


best regards
Sergio López
von selopez
Do 16. Apr 2015, 01:28
Forum: Solver
Thema: Differences in nonlinear analysis with von Mises and Hooke
Antworten: 6
Zugriffe: 2515

Differences in nonlinear analysis with von Mises and Hooke

Friends of Aurora Team After accomplished the B35 "Ball Coupling" tutorial, I tried another more simple test: a mere beam whose dimensions, material and BCs can be seen in the attached image. The results I've obtained not appear to be correct. Here they are: No linear analysis, 50 loading steps, 10 ...
von selopez
Fr 10. Apr 2015, 15:19
Forum: Z88 News & Co.
Thema: Z88Aurora V3 und neue Homepage!
Antworten: 12
Zugriffe: 8023

Re: Z88Aurora V3 und neue Homepage!

Good morning Aurora Team

Congratulations for Aurora V3. I have already installed it and now I am studying its news. As I have already done in other occasions, I thank you sincerely for all your effort and dedication.

Regards

Sergio López
von selopez
Di 8. Apr 2014, 01:06
Forum: Windows
Thema: Z88V2B
Antworten: 0
Zugriffe: 2027

Z88V2B

Aurora Team

Congratulations for the release of V2B of AURORA. As usual, thanks a lot for your efforts.

Best regards, Sergio López
von selopez
Do 13. Jun 2013, 02:10
Forum: Solver
Thema: Berechnung großer Strukturen
Antworten: 8
Zugriffe: 3787

Re: Berechnung großer Strukturen

Axel, At the attached image you'll see the BLCs applied in the FEA that I did. The wall thickness is 1.4 mm. The material is "Structural steel" from Aurora's database. The nominal size of the mesh triangle is 4 mm. Concerning the seat zone regarding your own frame, I believe that the difference of d...
von selopez
Sa 8. Jun 2013, 23:06
Forum: Solver
Thema: Berechnung großer Strukturen
Antworten: 8
Zugriffe: 3787

Re: Berechnung großer Strukturen

AURORA people I apologize for intruding on this issue. The exchange of opinions seems to have reached the conclusion that it is impractical to handle the case of the bicycle frame through meshes. In my opinion this is not fair to AURORA's capabilities. Being the bike frame, a tubes structure, this c...
von selopez
So 26. Mai 2013, 22:20
Forum: Solver
Thema: E4 Structure
Antworten: 4
Zugriffe: 6122

Re: E4 Structure

Dear Mr. Wehmann Thanks a lot for your tips. Concerning the formula for establish the calculability of a rod structure, I've the doubt if positional constraints in all directions must be considered as 1 or 3 by application node. Just to try, I added triangulating elements to the initial tower of thi...
von selopez
Do 23. Mai 2013, 02:58
Forum: Solver
Thema: E4 Structure
Antworten: 4
Zugriffe: 6122

Re: E4 Structure

Hello Mz15 Thank you very much for your answer. Certainly, the same structure with Elements type 2 (DOF6) was calculated straight and fast by all the solvers, without any need of residuum adjustment. Notwithstanding that for this type of element there's no stress graphical output, to observe the def...
von selopez
Fr 17. Mai 2013, 21:27
Forum: Solver
Thema: E4 Structure
Antworten: 4
Zugriffe: 6122

E4 Structure

AURORA TEAM: Note please this case. It's a structure of K=178, E=325 type 4. Material: Structural Steel. Section: Tube D=20MM, d=15MM. Constraints in all directions at each of the four footholds. Load: Z-10000N at the lower central node of the tower's roof. Initially the tower was designed with the ...
von selopez
So 21. Apr 2013, 01:30
Forum: Preprocessing
Thema: best practice for modeling plate.
Antworten: 26
Zugriffe: 20210

Re: best practice for modeling plate.

"POWER-USER"! Tim, not simply "super user"! When dealing with nobility titles, as in FEA, the lack of precision is unacceptable ;-). By the way, thank you very much for your concepts. Concerning our subject, I didn't find the way to get other displacement output different from 5.68 MM. See you... I ...
von selopez
Sa 20. Apr 2013, 02:41
Forum: Preprocessing
Thema: best practice for modeling plate.
Antworten: 26
Zugriffe: 20210

Re: best practice for modeling plate.

Hello fellow AURORA users, this is my contribution to the general confusion ;-) In your conversation I find a good opportunity for check the E24 plates obtained from IGES or STEP files. As you can see at the images I apply a rather coarse mesh (triangle sides = 35 mm). The part is constrained at bot...